2495774736

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{673}}^1$

素因数の和:990

約数の個数: 240

約数和(自身を含む): 8639752576

約数和(自身を除く): 6143977840

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 52, 56, 63, 72, 78, 84, 91, 104, 112, 117, 126, 144, 156, 168, 182, 208, 234, 252, 273, 283, 312, 336, 364, 468, 504, 546, 566, 624, 673, 728, 819, 849, 936, 1008, 1092, 1132, 1346, 1456, 1638, 1698, 1872, 1981, 2019, 2184, 2264, 2547, 2692, 3276, 3396, 3679, 3962, 4038, 4368, 4528, 4711, 5094, 5384, 5943, 6057, 6552, 6792, 7358, 7924, 8076, 8749, 9422, 10188, 10768, 11037, 11886, 12114, 13104, 13584, 14133, 14716, 15848, 16152, 17498, 17829, 18844, 20376, 22074, 23772, 24228, 25753, 26247, 28266, 29432, 31696, 32304, 33111, 34996, 35658, 37688, 40752, 42399, 44148, 47544, 48456, 51506, 52494, 56532, 58864, 61243, 66222, 69992, 71316, 75376, 77259, 78741, 84798, 88296, 95088, 96912, 103012, 104988, 113064, 122486, 132444, 139984, 142632, 154518, 157482, 169596, 176592, 183729, 190459, 206024, 209976, 226128, 231777, 244972, 264888, 285264, 309036, 314964, 339192, 367458, 380918, 412048, 419952, 463554, 489944, 529776, 551187, 571377, 618072, 629928, 678384, 734916, 761836, 927108, 979888, 1102374, 1142754, 1236144, 1259856, 1333213, 1469832, 1523672, 1714131, 1854216, 2204748, 2285508, 2475967, 2666426, 2939664, 3047344, 3428262, 3708432, 3999639, 4409496, 4571016, 4951934, 5332852, 6856524, 7427901, 7999278, 8818992, 9142032, 9903868, 10665704, 11998917, 13713048, 14855802, 15998556, 17331769, 19807736, 21331408, 22283703, 23997834, 27426096, 29711604, 31997112, 34663538, 39615472, 44567406, 47995668, 51995307, 59423208, 63994224, 69327076, 89134812, 95991336, 103990614, 118846416, 138654152, 155985921, 178269624, 191982672, 207981228, 277308304, 311971842, 356539248, 415962456, 623943684, 831924912, 1247887368, 2495774736]

約数ペア:

[(1, 2495774736), (2, 1247887368), (3, 831924912), (4, 623943684), (6, 415962456), (7, 356539248), (8, 311971842), (9, 277308304), (12, 207981228), (13, 191982672), (14, 178269624), (16, 155985921), (18, 138654152), (21, 118846416), (24, 103990614), (26, 95991336), (28, 89134812), (36, 69327076), (39, 63994224), (42, 59423208), (48, 51995307), (52, 47995668), (56, 44567406), (63, 39615472), (72, 34663538), (78, 31997112), (84, 29711604), (91, 27426096), (104, 23997834), (112, 22283703), (117, 21331408), (126, 19807736), (144, 17331769), (156, 15998556), (168, 14855802), (182, 13713048), (208, 11998917), (234, 10665704), (252, 9903868), (273, 9142032), (283, 8818992), (312, 7999278), (336, 7427901), (364, 6856524), (468, 5332852), (504, 4951934), (546, 4571016), (566, 4409496), (624, 3999639), (673, 3708432), (728, 3428262), (819, 3047344), (849, 2939664), (936, 2666426), (1008, 2475967), (1092, 2285508), (1132, 2204748), (1346, 1854216), (1456, 1714131), (1638, 1523672), (1698, 1469832), (1872, 1333213), (1981, 1259856), (2019, 1236144), (2184, 1142754), (2264, 1102374), (2547, 979888), (2692, 927108), (3276, 761836), (3396, 734916), (3679, 678384), (3962, 629928), (4038, 618072), (4368, 571377), (4528, 551187), (4711, 529776), (5094, 489944), (5384, 463554), (5943, 419952), (6057, 412048), (6552, 380918), (6792, 367458), (7358, 339192), (7924, 314964), (8076, 309036), (8749, 285264), (9422, 264888), (10188, 244972), (10768, 231777), (11037, 226128), (11886, 209976), (12114, 206024), (13104, 190459), (13584, 183729), (14133, 176592), (14716, 169596), (15848, 157482), (16152, 154518), (17498, 142632), (17829, 139984), (18844, 132444), (20376, 122486), (22074, 113064), (23772, 104988), (24228, 103012), (25753, 96912), (26247, 95088), (28266, 88296), (29432, 84798), (31696, 78741), (32304, 77259), (33111, 75376), (34996, 71316), (35658, 69992), (37688, 66222), (40752, 61243), (42399, 58864), (44148, 56532), (47544, 52494), (48456, 51506)]